Skip to main content
Advanced Search

Filters: Tags: {"type":"location"} (X)

83 results (199ms)   

View Results as: JSON ATOM CSV
thumbnail
The current database consists of location 9,032 entries. The surface-based, point data include 5,272, 6,939, and 903 density, magnetic susceptibility, and NRM measurements, respectively. Downhole data from 146 drillcore have also been incorporated, yielding an additional 1,145 and 9,622 measurements of density and magnetic susceptibility, respectively. Geologic interpretation of gravity and magnetic anomaly data in a given area is greatly enhanced if density, magnetic susceptibility (MS) and natural remanent magnetization (NRM) data are available for representative rock-types (Chandler and others, 2008). Along with geologic information from outcrop and drill-holes, rock property data help relate geophysical anomaly...
Radioactive mineral deposit locations were compiled on maps and lists, as well as production data/deposit summaries, in the CGS report: Nelson-Moore, J.L., Collins, D.B., and Hornbaker, A.L., 1978, Radioactive Mineral Occurrences of Colorado, Colorado Geological Survey Bulletin 40, 1,054 p. This comprehensive report contains 12 map plates that record the location of radioactive minerals, including past mined deposits, throughout Colorado. Also, the report contains compilations of production (if available), deposit type, mineral, and other data associated with each location. Most of the records are associated with uranium/vanadium deposits but also include deposits containing REEs and other minerals.
thumbnail
This collection contains scanned brine analyses records collected with Kentucky oil and gas well drilling activity.
Maps are an essential tool for conveying information about natural resources, geologic hazards, and geologic history. One important role of the New Mexico Bureau of Geology & Mineral Resources (NMBGMR) is in the production and distribution of geologic and other types of maps. Many of our staff are involved in map production through our STATEMAP program and our Cartography/GIS group is responsible for producing the finished products.
thumbnail
This information contains a collection of Borehole Maps and Logs for the Garden State Parkway, New Jersey Turnpike, Interstate 78, and Proposed Rt. 101 during the pre-construction engineering work.
thumbnail
This collection currently contains approximately 24,000 oil- and gas- related surface samples, which is a subset of the 507,000 surface samples housed at the Alaska Geologic Materials Center. The Amoco Heritage Collection was donated by Amoco-BP in 2002 and contains samples from fieldwork conducted from 1960-1990 in high energy-resource-potential areas of Alaska.
thumbnail
Annual summaries of mineral extraction and exploration activities in Idaho and factors impacting these activities. Published and unpublished content. In 1975 Idaho Geological Survey, then named Idaho Bureau of Mines and Geology, began compiling annual summaries for use by U.S. Bureau of Mines and U.S. Geological Survey annual reports after dissolution of the office of the Idaho State Inspector of Mines in 1974. These state data resources are generally more rich in content and context than federal summaries. As part of an ongoing project funded in part by U.S. Geological Survey and Idaho Department of Lands, data from these documents are being geo-related within the Idaho Geological Survey's Database of Mines and...
Digital files of basement structure in Colorado, including structure contours on top of Precambrian basement rock, selected wells drilled to Precambrian and Lower Paleozoic rocks, sedimentary basins, major oil and gas fields, Precambrian and Upper Cretaceous to Tertiary volcanic and intrusive rock outcrops. Major sedimentary basins and arches, as well as Precambrian mountain ranges and volcanic fields are included. Also included are 73 gas fields and 129 oil fields.
All core samples on file at the KGS Earth Analysis Research Library with photos of core boxes by interval. Includes continuous or interval cores on file at the KGS Earth Analysis Research Library in Lexington, Kentucky. Core samples range from PreCambrian to Mesozoic in age and are derived from oil and gas wells, coal or mineral exploration wells, geotechnical wells, and hydrologic investigation wells.
Collection includes cores extracted over decades by mineral exploration firms as they completed their Maine work or otherwise released their data, covering both public and private lands that were the subject of mineral exploration. These records represent the best public collection of the major mineral exploration efforts of the 1960s-1980s. This collection of 595 scanned core records is accessible through a Google Earth application. Please contact the Maine Geological Survey to discuss access to the collection.
Dataset contains digital versions of physical core logs housed in Missouri Geological Survey archives. The logs are variable in detail, ranging from simple locations and formation tops to extensive stratigraphic descriptions and chemistry. A portion were done by MGS staff; others were donated by industry, academia, and government entities. The dataset includes logs for mines or undeveloped deposits with occurrences of or potential for critical minerals, along with logs in areas with permissive geology. The dataset comprises three tables: header and location information; formation/stratigraphic top, bottom and written description; and geochemical and assay data.
Geophysical log collection from test holes and water wells in Mississippi. The collection spans from 1940-present and is an extensive representation of drilling and logging in Mississippi. This collection is for use in research and planning for communities, government, environmental professional, industry and academia.
Index of unpublished, archival resources, that may aid researchers in locating critical mineral deposits in Wisconsin. The approximately 2500 items in this collection are from eight major and two smaller collections. The item title contains the focus area to which the item pertains. The resources listed are stored at the WGNHS office in Madison, Wisconsin, and though much of this collection is still on paper only, any items will be made available to researchers upon request.
Connecticut Bedrock Mining Sites Database (2022) is a comprehensive inventory of active and historic bedrock mine and quarry sites in Connecticut. Developed in 2020-2022 by the Connecticut Geological Survey. Contributors: Harold Moritz, Randolph Steinen, Taryn Isenburg, Zachary Klang, Rebekah Kennedy, David Vohra, Madison Rosen, Margaret Thomas, Madison Knox, Charles Kaiser. Supersedes all previously published bedrock mines maps. Point features include site locations, commodity data, activity status, host rock, references, validation methods, reconciliation of duplicate sites and other information. Area features identify disturbed land and tailings piles resulting from mining activities. The geodatabase is a synthesis...
Geological Survey of Alabama published county-scale maps related to critical minerals. These maps show the geology, mineral resources, and older mines and prospects.
The data comprising this GIS and data download, digitized in 2020, is a partial compilation of the 1978 CGS publication Bulletin 40 – Radioactive Mineral Occurrences of Colorado (and Bibliography). Funding for this digitization project was from a U.S. Geological Survey National Geological and Geophysical Data Preservation Program (NGGDPP) grant with matching funds provided by the CGS. This two-part report provides an essentially complete listing of radioactive occurrences in Colorado, with a comprehensive bibliography and bibliographic cross-indexes. Part 1 lists approximately 3000 known radioactive occurrences with their locations and brief accounts of the geology, mineralogy, radioactivity, host rock, production...
The North Carolina Geological Survey (NCGS) was awarded a succession of STATEMAP Grants to map Coastal Plain deposits in the vicinity of the Surry Paleoshoreline complex. This area includes Fountain, Falkland, Farmville and Walstonburg quadrangles, and portions of Pitt, Greene, Wilson and Edgecombe counties. The Surry paleoshoreline is along-strike from Trail Ridge. NCGS maps from the known to the unknown; hence the area for detailed mapping was chosen because a significant amount of high-quality subsurface data already existed in the same area because of the EPA 319h Grants awarded to NCGS. NCGS has a small drill rig called a Geoprobe, that it uses to collect continuous core samples through Pliocene and Pleistocene...
Dataset contains digital versions of physical core logs housed in Missouri Geological Survey archives. The logs are variable in detail, ranging from simple locations and formation tops to extensive stratigraphic descriptions and chemistry. A portion were done by MGS staff; others were donated by industry, academia, and government entities. The dataset includes logs for mines or undeveloped deposits with occurrences of or potential for critical minerals, along with logs in areas with permissive geology. The dataset comprises three tables: header and location information; formation/stratigraphic top, bottom and written description; and geochemical and assay data.
Powder or chips from analyzed rock samples.


map background search result map search result map Collection of Rock properties database from MN Collection of Brine Analyses from Kentucky Oil and Gas Wells Idaho annual mining review data Collection of Maine Rock Cores Mississippi Office of Geology's Historic Geophysical Log Collection Collection of hand samples from Alaska (Industry) Mineral Resources Maps STATEMAP FY10-19 -  Coastal Plain Quaternary Geoprobe Core Collection Collection of core logs from Missouri Collection of Rock Core with Photos Collection of Borehole Maps and Logs for the Garden State Parkway, New Jersey Turnpike, Interstate 78, and Proposed Rt. 101 Collection of Margaret Kaeding Field Maps Collection of Maine Rock Cores STATEMAP FY10-19 -  Coastal Plain Quaternary Geoprobe Core Collection Collection of core logs from Missouri Collection of Borehole Maps and Logs for the Garden State Parkway, New Jersey Turnpike, Interstate 78, and Proposed Rt. 101 Collection of Margaret Kaeding Field Maps Collection of Rock Core with Photos Mineral Resources Maps Mississippi Office of Geology's Historic Geophysical Log Collection Collection of Brine Analyses from Kentucky Oil and Gas Wells Idaho annual mining review data Collection of Rock properties database from MN Collection of hand samples from Alaska (Industry)